REPLIGEN CORP 4
4 · REPLIGEN CORP · Filed Sep 17, 2007
Insider Transaction Report
Form 4
REPLIGEN CORPRGEN
HENNESSEY ROBERT J
Director
Transactions
- Award
Stock Option (Right to Buy)
2007-09-14+20,000→ 20,000 totalExercise: $4.29From: 2008-09-14Exp: 2017-09-14→ Common Stock (20,000 underlying)